diff --git a/docs/_layouts/contrib.html b/docs/_layouts/contrib.html
index 948cb08..075698d 100644
--- a/docs/_layouts/contrib.html
+++ b/docs/_layouts/contrib.html
@@ -4,7 +4,7 @@ layout: default
 <div class="subnav">
     <ul class="inline">
     {% for link in site.navigation %}
-        {% if link.url == "contrib/" %}
+        {% if link.url == "/contrib/" %}
             {% for sublink in link.subs %}
                 <li><a href="{{ sublink.url }}">{{ sublink.text }}</a></li>
             {% endfor %}